Glenn Ljungström (born 7 September 1974) is a Swedish guitarist from Nödinge-Nol. He was a guitarist and composer in a few Swedish metal bands. He was most notably in the melodic death metal band In Flames from 1993 to 1997. He quit In Flames to support his family with a more stable job. The other two bands that which he took part in 1995 were in HammerFall until 1997, and a side project he co-founded with Jesper Strömblad called Dimension Zero, which he remained in until 2003. He was lastly the guitarist for a band called The Resistance with Jesper Strömblad and Marco Aro from 2011 until 2015.

• Demo '93 (1993)
• Lunar Strain (1994)
• Subterranean (1995, EP)
• Artifacts of the Black Rain (1996, Video)
• The Jester Race (1996)
• Live & Plugged (1997, Split DVD)
• Black-Ash Inheritance (1997, EP)
• Whoracle (1997)
• Bullet Ride (2000, Compilation)

• Glory to the Brave (1997, Full-Length)
• "Glory to the Brave" (1997, Single)
• On Tour (1999, EP)
• The First Crusade (1999, DVD)

• Penetrations from the Lost World (1997, EP)
• Silent Night Fever (2001)
• This Is Hell (2003)

• Rise From Treason (2013, EP)
• Scars (2013)
• Torture Tactics (2015, EP)
• Coup de grâce (2016)

• Dimension Zero website Archived 24 June 2011 at the Wayback Machine
• In Flames website Archived 25 February 2009 at the Wayback Machine